[SEL] Help with SC Mark J info

Glen Harris astfgl at iamnota.org
Fri Jul 6 17:53:32 PDT 2007


I counted the fins this morning, and there's 24 of them. Also, the magneto is 
a N1L'G.

Edd Payne wrote:
> Hi Glen.The early S/C pumpers did not have the writing on the flywheel.There 
> were also many other changes and variations to the F/J pumpers.The cylinder 
> had a different # of fins,The head had 1" pipe  exhaust and 3/4" pipe 
> intake,the Rosebery and F/J pumpers were 3/4" pipe in/out.When S/C started 
> to make pumpers in 1926 they fitted a BTH mag.In 1933 they changes to a Wico 
> EK,then in 1936 they changed to a Bosch and in 1956 they changed to a Lucas 
> SR1 from a LUCAS NIL.This info comes from a Master parts list I have and 
> there is a lot more info on it.It was printed in 1957.I can scan it for you 
> and email it to you if you like.
> EDD PAYNE
> PO Box 364 Gulgong N.S.W
> Australia
> 2852
> Phone:0263742387
> edsengns at optusnet.com.au
> edsengns
> ----- Original Message ----- 
> From: "R & M Ingold" <randmingold at hotkey.net.au>
> To: "The SEL email discussion list" <sel at lists.stationary-engine.com>
> Sent: Friday, July 06, 2007 8:15 AM
> Subject: Re: [SEL] Help with SC Mark J info
> 
> 
>> Something is ringing in the back of my brain.
>> I believe some early shipments of Fuller & Johnson pumpers were shipped 
>> here
>> without flywheels to save space and weight.The wheels were made in Oz. 
>> This
>> might be the case with yours.
>> Reg & Marg Ingold.
>> Newcastle, NSW, Australia.
>> randmingold at hotkey.net.au
>> http://www.oldengine.org/members/randmingold
>>
>> ----- Original Message ----- 
>> From: "Glen Harris" <astfgl at iamnota.org>
>> To: "The SEL email discussion list" <sel at lists.stationary-engine.com>
>> Sent: Friday, July 06, 2007 7:02 AM
>> Subject: Re: [SEL] Help with SC Mark J info
>>
>>
>>> Well, the mystery deepens. Ian's back from holidays, and suggested that
>>> if the flywheel did not have a "Southern Cross" cast into the face, it
>>> was probably not a SC and the number might be stamped into the tail of
>>> the arrow on the face. After some more de-rusting, there it was, number
>>> 13674. Unfortunately, this isn't anywhere near 5853 which is on the
>>> crankshaft.....
>>>
>>> Glen Harris wrote:
>>>> Thanks everyone, I found a number on the crankshaft - 5853 - but there's
>>>> no
>>>> sign of anything on the flywheel.
>>>>
>>>> Thanks, glen.
>>>>
>>>> Glen Harris wrote:
>>>>
>>>>> I've recently bought a Southern Cross Mark J pumper. I'm pretty sure
>>>>> it's the
>>>>> SC version based on the shape of the fuel intake casting, but I can't
>>>>> find a
>>>>> serial number anywhere. The magneto is a Lucas N1L.G, but I can't find 
>>>>> a
>>>>> plate
>>>>> or serial number on the engine itself. Can anyone suggest where it 
>>>>> might
>>>>> be?
>>>>>
>>>>> I've also emailed Ian Mathews with these questions, but haven't had a
>>>>> reply as
>>>>> yet. Does anyone know if he's still running the Register?
>>>>>
>>>>> Cheers, glen.
>>>>> _______________________________________________
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>>>>>
>>>>>
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